48221258 has 12 divisors (see below), whose sum is σ = 74914710. Its totient is φ = 23278416.

The previous prime is 48221237. The next prime is 48221263. The reversal of 48221258 is 85212284.

It can be written as a sum of positive squares in 3 ways, for example, as 46280809 + 1940449 = 6803^2 + 1393^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12653 + ... + 16016.

Almost surely, 2^48221258 is an apocalyptic number.

48221258 is a deficient number, since it is larger than the sum of its proper divisors (26693452).

48221258 is a wasteful number, since it uses less digits than its factorization.

48221258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28729 (or 28700 counting only the distinct ones).

The product of its digits is 10240, while the sum is 32.

The square root of 48221258 is about 6944.1527920978. The cubic root of 48221258 is about 363.9816689638.

The spelling of 48221258 in words is "forty-eight million, two hundred twenty-one thousand, two hundred fifty-eight".